When you slap somebody on their bear back and leave a red hand print on their back. Unless of course your my freind Ebert, who has four fingers and onestub, and leave a four star.
Dude that five star must of hurt b/c my hand is numb.
I think the butt monkey means simply slapping a girl with an open hand so hard that a red inprint of your hand remains. Big ace is a ass wiping choad muncher of a man is he not?
Big ace: hey lets slap this chick real hard
BA's friend: he he Yeah
SLAP!!!
Chick: fukwit botty basher